{"id":"CVE-2026-48942","title":"K2 ≤ 2.26 renders the `#__k2_users.image` column directly into HTML `src` attributes via two distinct templates, in both cases without HTML escaping.","summary":"K2 ≤ 2.26 renders the `#__k2_users.image` column directly into HTML `src` attributes via two distinct templates, in both cases without HTML escaping.","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"published":"2026-06-25","updated":"2026-06-28","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-48942","references":[{"url":"https://www.getk2.org/","label":"security@joomla.org"}],"tags":["nvd"],"epss":0.00253,"epssPercentile":0.17069,"ingestedAt":"2026-06-29T13:42:12.008Z","slug":"CVE-2026-48942","body":"## Overview\n\nK2 ≤ 2.26 renders the `#__k2_users.image` column directly into HTML `src` attributes via two distinct templates, in both cases without HTML escaping.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}